Description
The Velocity Boiler Works (Crown) 960122 is a 240°C flame rollout switch designed as a direct OEM replacement safety component for compatible Crown boilers. Flame rollout switches are critical safety devices that monitor burner operation and shut down the system if flames are detected escaping the combustion chamber — a condition known as flame rollout. When triggered, this switch cuts power to the gas valve, preventing potential fire hazards, heat exchanger damage, and carbon monoxide risks.
Key Features
- OEM replacement flame rollout switch for Velocity Boiler Works (Crown) boilers
- 240°C trip temperature for precise, reliable overheat detection
- Protects against dangerous flame rollout conditions in the combustion chamber
- Interrupts gas valve operation upon activation to prevent fire and equipment damage
- Direct OEM fit for simplified installation and reliable performance
- Helps safeguard against carbon monoxide hazards associated with improper combustion
Application
- Compatible with select Velocity Boiler Works (Crown) boiler models
- Designed for residential and light commercial hydronic heating systems
- Intended as a replacement part — always verify compatibility with your specific boiler model before installation
Installation Notes
Always diagnose the root cause of flame rollout before replacing this switch. Common causes include blocked heat exchangers, restricted flue venting, or improper burner operation. Replace only with the correct OEM part to ensure proper trip temperature and system safety.
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